Summary  
Bit rotations are operations that cyclically shift the bits of an integer value to the left or right, preserving all bits by wrapping those that fall off one end back to the other.  

General domain of usage  
Cryptography

Learn how C works at the bit level. This course explains bitwise operators, masks, flags, shifts, and binary data manipulation, helping you write efficient, low-level, and predictable C code.

Explore how binary numbers underpin C programming, including integer storage, signed vs unsigned types, and two’s complement.

Master the use of bitwise operators and shifting for manipulating binary data in C.

Learn to create, combine, and use bit masks and flags for efficient state encoding and manipulation.

Delve into advanced bit manipulation: packing/unpacking, bit rotations, and using bit fields in C structures.

Bit Rotations

Bit Rotations